51010575

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{73}}^1$

素因数の和:126

約数の個数: 96

約数和(自身を含む): 107469312

約数和(自身を除く): 56458737

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 73, 75, 77, 105, 121, 165, 175, 219, 231, 275, 363, 365, 385, 511, 525, 605, 803, 825, 847, 1095, 1155, 1331, 1533, 1815, 1825, 1925, 2409, 2541, 2555, 3025, 3993, 4015, 4235, 5475, 5621, 5775, 6655, 7665, 8833, 9075, 9317, 12045, 12705, 12775, 16863, 19965, 20075, 21175, 26499, 27951, 28105, 33275, 38325, 44165, 46585, 60225, 61831, 63525, 84315, 97163, 99825, 132495, 139755, 140525, 185493, 220825, 232925, 291489, 309155, 421575, 485815, 662475, 680141, 698775, 927465, 1457445, 1545775, 2040423, 2429075, 3400705, 4637325, 7287225, 10202115, 17003525, 51010575]

約数ペア:

[(1, 51010575), (3, 17003525), (5, 10202115), (7, 7287225), (11, 4637325), (15, 3400705), (21, 2429075), (25, 2040423), (33, 1545775), (35, 1457445), (55, 927465), (73, 698775), (75, 680141), (77, 662475), (105, 485815), (121, 421575), (165, 309155), (175, 291489), (219, 232925), (231, 220825), (275, 185493), (363, 140525), (365, 139755), (385, 132495), (511, 99825), (525, 97163), (605, 84315), (803, 63525), (825, 61831), (847, 60225), (1095, 46585), (1155, 44165), (1331, 38325), (1533, 33275), (1815, 28105), (1825, 27951), (1925, 26499), (2409, 21175), (2541, 20075), (2555, 19965), (3025, 16863), (3993, 12775), (4015, 12705), (4235, 12045), (5475, 9317), (5621, 9075), (5775, 8833), (6655, 7665)]